void UMovementComponent::TickComponent(float DeltaTime, ELevelTick TickType, FActorComponentTickFunction *ThisTickFunction)
{
Super::TickComponent(DeltaTime, TickType, ThisTickFunction);
// Don't hang on to stale references to a destroyed UpdatedComponent.
if (UpdatedComponent != NULL && UpdatedComponent->IsPendingKill())
{
SetUpdatedComponent(NULL);
}
}
void UMovementComponent::InitializeComponent()
{
TGuardValue<bool> InInitializeComponentGuard(bInInitializeComponent, true);
Super::InitializeComponent();
USceneComponent* NewUpdatedComponent = NULL;
if (UpdatedComponent != NULL)
{
NewUpdatedComponent = UpdatedComponent;
}
else if (bAutoRegisterUpdatedComponent)
{
// Auto-register owner's root component if found.
AActor* MyActor = GetOwner();
if (MyActor)
{
NewUpdatedComponent = MyActor->GetRootComponent();
}
}
SetUpdatedComponent(NewUpdatedComponent);
}
void UProjectileMovementComponent::StopSimulating(const FHitResult& HitResult)
{
SetUpdatedComponent(NULL);
Velocity = FVector::ZeroVector;
OnProjectileStop.Broadcast(HitResult);
}
void UInterpToMovementComponent::StopSimulating(const FHitResult& HitResult)
{
SetUpdatedComponent(nullptr);
Velocity = FVector::ZeroVector;
OnInterpToStop.Broadcast(HitResult, CurrentTime);
}
